Overview of Multi-functional Drain unblocker
Old-fashioned Drain unblockers require a lot of time and efforts in operating. Hence, in response of this existing problem and through our dedicated development, we have invented a new type of multi-functional Drain unblockers which are very practicable, easy and safe for operation, and made from environment-friendly materials harmless to human body.
This product, consisting of manual pneumatic piston, inflator, check valve, air storage tube, operation trigger, sealing rubber heads of six specifications and a connecting rod, plays the role of sewer dredging by means of water pressure produced by the impulsive force of air pressure.
Use Methods: 1． 将橡胶头安装到聚气筒出口，推动手动冲气活塞进行充气。
To install rubber heads at the outlets of air storage tube, and aerate it by pushing manual pneumatic piston;
To affuse water into the blocked portal of sewer till water level is 5cm higher than the portal;
To fix the rubber head to the sewer access portal, and take precaution to keep the head and portal sealed, without any leaking slot which may affect the dredging effect adversely;
To forcibly press air storage tube, and then pull the trigger for dredging;
This product is equipped with rubber heads of various specifications, applicable for diversified sewer portals, with use methods as the same as those mentioned above. Connecting rods are generally used to the sewer portals beyond the reach of users. In this way the sewer can be easily dredged by connecting the outlet of air storage tube with rubber heads.
This product has a broad application scope , applicable for unblocking of sewer of flush toilet, bathtub, wash basin or floor drain in families, hotels or public places.